Digital Commons Network^™

Palliative Care In The Neonatal Population, Raegan Miller

MSN Capstone Projects

In more than 90% of cases of neonate deaths, terminal comfort care was provided in a Neonatal Intensive Care Unit (NICU) (Soni et al., 2011). Palliative care teams are increasing, but not enough organizations have embraced the need for better palliative care guidelines. Nor do many organizations know when, how, or if palliative care should even be introduced. These events lead to comfort care measures being underutilized in the NICU for most newborn infants with life-limiting and life-threatening conditions. Neonatal palliative care is discussed more than in years past, but little research has been dedicated to how early palliative care …

Standards Of Care In Surgical Site Prevention Benchmark Study, Jasmine Taylor

MSN Capstone Projects

In depth synthesis of studies supporting efficacy of alcohol-based rubs in prevention of surgical site infections.

Peer Support Buddy System To Reduce Nurse Burnout Benchmark Study, Ebony Jones

MSN Capstone Projects

This paper is a Benchmark project to introduce the use of a Buddy System program as peer support for acute care nurses, in the attempt to reduce nurse burnout.

Biophysical Changes Of Leukocyte Activation (And Netosis) In The Cellular Host Response To Sepsis, Matt G. Sorrells, Yurim Seo, Melia Magnen, Bliss Broussard, Roya Sheybani, Ajay M. Shah, Hollis R. O’Neal, Henry T.K. Tse, Mark R. Looney, Dino Di Carlo

School of Medicine Faculty Publications

Sepsis, the leading cause of mortality in hospitals, currently lacks effective early diagnostics. A new cellular host response test, the IntelliSep test, may provide an indicator of the immune dysregulation characterizing sepsis. The objective of this study was to examine the correlation between the measurements performed using this test and biological markers and processes associated with sepsis. Phorbol myristate acetate (PMA), an agonist of neutrophils known to induce neutrophil extracellular trap (NET) formation, was added to whole blood of healthy volunteers at concentrations of 0, 200, and 400 nM and then evaluated using the IntelliSep test. Separately, plasma from a …

Women's Chorale [And] Schola Cantorum, Department Of Music, University Of Richmond

Music Department Concert Programs

No abstract provided.

Environmental Factors Affecting Carp Fish Diseases In Fish Farms In Basra Province, Saba Kamel Abdel Hassan

Uruk Journal of Human Sciences

Fish farms are exposed to many diseases, like the rest of the living creatures, including infectious diseases, including non-communicable diseases, which are caused by many living organisms, and bad environmental conditions in terms of the quantity and quality of water cause many diseases and damages that lead to a weakening of the immune system of fish, and from then increasing their sensitivity to disease, which leads to a decrease in fish productivity in those farms and in the governorate by affecting the natural physiological activities such as growth and reproduction.

Estimation Of Soil Erosion Capacity According To The Spectral Signature Indicators Of Remote Sensing Data (Al-Mahmoudiyah Area As A Model(, Ahmed Abdul Sattar Al-Adhari

Uruk Journal of Human Sciences

The research aims to study and analyze the spatial variation of soil susceptibility to erosion through indicators of soil drought and vegetation cover in the district of Mahmoudiyah, by adopting (spectral indicators for drought) (NDVI, VCI, VHI, IPVI, CI, NDWI) for 8 years (2013-2021) by Two visuals for the same season (spring) the month of April, as the time of flowering and an increase in green space, from the data of the American LAINDSAT8 OLI to follow the form of plant spread, sites of change or expansion, plant condition and health, as well as the biological and salt crust, which …

Educational Modules Promoting Neurodiversity-Affirming Sensory Interventions, Deanna Bourgeois, Mary Smith, Gina Benavente

Spring 2023 Virtual OTD Capstone Symposium

Neurodivergent children often experience differences in sensory processing and self-regulation. Traditional sensory-based interventions are frequently used by occupational therapy practitioners (OTP) and caregivers to address dysregulation. Sensory-based interventions are strengths-based but not always neurodiversity-affirming. There are few educational resources available that promote neurodiversity-affirming sensory interventions.

The purpose of this project was to create self-paced educational modules to teach neurodiversity-affirming sensory interventions promoting children's self-regulation. The student investigator developed virtual educational modules and piloted them with OTP, occupational therapy students, and caregivers during the capstone experience. The participants engaged with the modules and also submitted responses to pre-and post-surveys. Based on …

Sharing Experiences To Cultivate “A More Open Mind About Teaching”: A Co/Autoethnography Of Pre-Collegiate Teaching Experiences, William Davis, Abigail Julian

Journal of Inquiry and Action in Education

The purpose of this study was to create a third space between a teacher educator and an undergraduate student to explore teaching experiences while in high school within NFE programs in which we participated. We developed a series of five prompts that we responded to individually, meeting via Zoom to discuss our experiences and teacher learning. Our collaborative and iterative analysis revealed four categories related to our non-formal education teaching experiences: 1) how teacher learning was impacted by particular contexts in which it took place; 2) how our experiences revealed different and broader notions of teaching than we observed in …

Deep-Learning-Based Hepatic Ploidy Quantification Using H&E Histopathology Images, Zhuoyu Wen, Yu-Hsuan Lin, Shidan Wang, Naoto Fujiwara, Ruichen Rong, Kevin W Jin, Donghan M Yang, Bo Yao, Shengjie Yang, Tao Wang, Yang Xie, Yujin Hoshida, Hao Zhu, Guanghua Xiao

Faculty, Staff and Student Publications

Polyploidy, the duplication of the entire genome within a single cell, is a significant characteristic of cells in many tissues, including the liver. The quantification of hepatic ploidy typically relies on flow cytometry and immunofluorescence (IF) imaging, which are not widely available in clinical settings due to high financial and time costs. To improve accessibility for clinical samples, we developed a computational algorithm to quantify hepatic ploidy using hematoxylin-eosin (H&E) histopathology images, which are commonly obtained during routine clinical practice. Our algorithm uses a deep learning model to first segment and classify different types of cell nuclei in H&E images. …

Essays On Cybersecurity And Information Privacy, Moez Hamedani Farokhnia

USF Tampa Graduate Theses and Dissertations

This dissertation research focuses on two key aspects of cybersecurity research. Security safeguard allocation, and AI-powered tools for anomaly detection. The first dissertation essay (Chapter 1) proposes a novel framework for the allocation of security countermeasures in the presence of uncertainty using robust optimization technique. The second dissertation essay (Chapter 2) studies the impact of algorithmic bias on the practice of insider threat detection in Electronic Health Record Systems and proposes a mitigations strategy. The final dissertation essay (Chapter 3) investigates how the biases of anomaly detection algorithms, and the characteristics of ensemble methods relate to the ensembles’ accuracy and …

Initiating And Imaging Cavitation From Infused Echo Contrast Agents Through The Ekosonic Catheter, Sonya R Kennedy, Maxime Lafond, Kevin J Haworth, Daniel Suarez Escudero, Dan Ionascu, Brion Frierson, Shaoling Huang, Melvin E Klegerman, Tao Peng, David D Mcpherson, Curtis Genstler, Christy K Holland

Faculty, Staff and Student Publications

Ultrasound-enhanced delivery of therapeutic-loaded echogenic liposomes is under development for vascular applications using the EkoSonic Endovascular System. In this study, fibrin-targeted echogenic liposomes loaded with an anti-inflammatory agent were characterized before and after infusion through an EkoSonic catheter. Cavitation activity was nucleated by Definity or fibrin-targeted, drug-loaded echogenic liposomes infused and insonified with EkoSonic catheters. Passive cavitation imaging was used to quantify and map bubble activity in a flow phantom mimicking porcine arterial flow. Cavitation was sustained during 3-min infusions of Definity or echogenic liposomes along the distal 6 cm treatment zone of the catheter. Though the EkoSonic catheter was …

Social Media Is Not A Health Proxy: Differences Between Social Media And Electronic Health Record Reports Of Post-Covid Symptoms, Jessica Pater, Amanda Coupe, Fayika Farhat Nova, Rachel Pfafman, Jeanne Carroll, Abigal Bouwer, Camden Bohn, Jason Li, Noah Todd, Fen-Lei Chang, Shion Guha

Health Services and Informatics Research

The COVID-19 pandemic transformed many aspects of health and daily life. A subset of people who were infected with the virus have ongoing chronic health issues that range in type of symptom and severity. In this study, we conducted a qualitative assessment of self-reported post-COVID symptoms from patients’ electronic health records (EHR, n=564) and a randomized collection of Reddit and Twitter posts (n=500 for each). We show the inconsistencies in what types of symptoms are shared between platforms in addition to assessing the severity of the symptoms and how social media characterizations of post-COVID do not tell a complete story …

Voter Due Process And The "Independent" State Legislature, Michael P. Bellis

Northwestern University Law Review

In a series of opinions surrounding the 2020 presidential election, multiple U.S. Supreme Court Justices broke from precedent to signal support of the “independent state legislature theory” (ISLT), a formerly obscure interpretation of state legislatures’ power over the administration of federal elections. Proponents of the ISLT allege that the U.S. Constitution grants state legislatures plenary power in federal election contexts—including the power to discount ballots, redraw legislative maps, or appoint alternative slates of presidential electors. Although the Court denied certiorari in each case, across the denials four current Justices dissented because they considered the ISLT to be a proper interpretation …

The Unreasonableness Of Reasonable: Rethinking The Reasonable Investor Standard, Alexandra Li

Northwestern University Law Review

This Note explores the “reasonable investor” standard in light of recent developments in pandemic-era securities litigation. Scholars have long criticized the reasonable investor standard for determining materiality. Given the dramatic backdrop of the COVID-19 pandemic, the limitations of the standard are becoming ever more evident. This Note provides a brief history of the development of the current standard and highlights some of its problems through two recent COVID-19 securities fraud cases. This Note argues that the reasonable investor standard is no longer sufficient to protect investors. Through examining tort law and First Amendment jurisprudence, this Note differentiates between the “reasonable” …

Employer Tuition Assistance: Current Approaches And The Application Of The Implied Covenant Of Good Faith And Fair Dealing, Jordan T. Krieger

Northwestern University Law Review

American corporations are increasingly expanding tuition reimbursement programs, potentially improving access to higher education for American workers. Yet, despite their increasing availability, only 2% of employees, as a percentage of those interested in pursuing further education, are utilizing these reimbursement programs. For those employees who do make use of these reimbursement programs, they may face unexpected challenges to accessing judicial remedies if a dispute arises.

This Note takes an interdisciplinary approach to first explore employee risks and employer incentives under tuition reimbursement programs. On the employee side, a worker risks premature termination by expressing an interest in tuition reimbursement because …

Geochronology, Mineralogy, And Geochemistry Of The Tonsteins From The Permo‐Carboniferous Benxi Formation, Ordos Basin, North China Craton, Luojing Wang, D Lv, Z Zhang, James C. Hower, Munira Raji, Y Zhang, Yangyang Shen, Jie Gao

More Faculty of Science and Engineering Research

Tonstein layers are found worldwide in the Permo-Carboniferous coal-bearing strata. This study investigates the geochronology, mineralogy, and geochemistry of four tonstein samples from the Permo-Carboniferous Benxi Formation, Ordos Basin, North China Craton (NCC). The typical features of the studied tonsteins include thin beds, lateral continuity, angular quartz grains, and euhedral zircons with similar U–Pb ages, indicating a significant pyroclastic origin. In addition, the tonstein samples have low TiO2/Al2O3 ratios (< 0.02) and rare earth elements and yttrium (REY) concentrations with obvious negative Eu anomalies, indicating that the tonsteins have a felsic magma origin. Moreover, compared with the mean composition of clay shale, the studied tonsteins are characterized by high concentrations of the elements Nb and Ta, which may affect the concentration of the corresponding elements in surrounding coal seams. The zircon U–Pb ages of the tonsteins (293.9–298.8 Ma) provide a precise chronological framework on the Benxi Formation in the Ordos Basin, constraining the Gzhelian-Aselian stages. The tonsteins were probably sourced from arc volcanism along the western margin of the NCC during the Early Permian, implying that the Alxa Terrane had not amalgamated with the NCC at that time.

Merit Raises And The Consciousness Of The Professoriate, Walter Benn Michaels

A Conference on Class Consciousness and Popular Culture (2023-2024)

No abstract provided.

Barriers Surrounding Organ Transplants Among The Undocumented Latin American Population, Sydney Demirel Sümer, Carmela Ferradáns Ph.D.

John Wesley Powell Student Research Conference

Organ transplants among the undocumented immigrant population in the United States is a controversial subject for those articulating with healthcare for this high-risk group. The Latin American immigrant population living in the United States have higher incidences of comorbidities and other health conditions. This population is less likely to receive an organ transplant due to their undocumented status and because they are not a citizen of the United States. In most states, documentation is needed to obtain a driver’s license. Obtaining a driver’s license is an easy way to be added to an organ transplant registry. Additionally, the Latin American …

Characterization Of An Antibiotic-Producing Bacterial Isolate Effective Against Enterobacter Aerogenes, Rayion J. Smith, Loralyn Cozy

John Wesley Powell Student Research Conference

The rise of antibiotic resistant bacteria is accelerating due to the misuse of antibiotics in agriculture and healthcare. Even though more antibiotics are needed, reduced funding for academic research and decreased investment by pharmaceutical companies has slowed the discovery of antibiotics. The pathogens with the greatest need for new antibiotics include six highly infectious and drug-resistant species: Enterococcus faecium, Staphylococcus aureus, Klebsiella pneumoniae, Acinetobacter baumannii, Pseudomonas aeruginosa, and Enterobacter sp., collectively referred to as the ESKAPE pathogens. The work presented here focuses on Enterobacter aerogenes, a gram negative bacterium that causes urinary tract and blood infections. Two soil samples were …

Volume 22 Issue 1 - Full Issue, Kenneth Varner, David Carlson

Taboo: The Journal of Culture and Education

No abstract provided.

“Why You Always So Political?”: A Counterstory About Educational-Environmental Racism At A Predominantly White University, Martín Alberto Gonzalez

Taboo: The Journal of Culture and Education

Using critical race counterstorytelling, I tell a story about the experiences of Mexican/Mexican American/Xicanx (MMAX) undergraduate students at private, historically and predominantly white university in the Northeast. Drawing on in-depth interviews, participant observations, pláticas, document analyses, and literature on race and space and racism in higher education, I argue that the racially hostile campus environment experienced by MMAX students at their respective university manifests itself as a form of educational-environmental racism. Through narrated dialogue, Aurora (a composite character) and I delve into a critical conversation about how educational-environmental racism is experienced by MMAX students through a racialized landscape in the …

"Between Too Much & Not Enough," A Meta-Analysis Of The 1619 Project, Nathan Pipes

Taboo: The Journal of Culture and Education

When the New York Times released the 1619 Project in August 2019 it was met with enthusiasm and critical review. The outcome of the public debate, as of now, is mixed. Research is also mixed. Education findings suggests the project has the power to heal. Case study evidence indicates culturally centered approaches positively impact academic outcomes and mental health of historically oppressed peoples. By emphasizing and affirming African American experiences 1619 has potential to narrow the achievement gap and disrupt rising suicide rates. However, philosophy and psychology warn against overemphasizing culture. Excessive affirmation can cause groupthink. Continual praise aggrandizes the …

Dual Pandemics: How A Global Health Crisis Exposed Educational Inequity To White, Middle-Class America, Kaitlin M. Jackson

Taboo: The Journal of Culture and Education

This opinion piece explores the effects of the COVID-19 pandemic on exposing educational inequity. The historically racist and discriminatory practices related to both academic instruction and discipline are long-standing in the history of American education, but have been brought to the attention of White, middle- class America as a result of the global health crisis. Specific strategies are presented as initial steps in simultaneously embedding anti-racism and addressing discriminatory policies in every American classroom, specifically related to students of color and disabled students.

Co-Realizing Covid Co-Teaching Concerns: Recognizing Present Challenges To Student Equity In Remote Instruction, Matt Albert, Chyllis Scott

Taboo: The Journal of Culture and Education

When the COVID-19 pandemic began to affect in-person schooling, teachers around the world expressed a balance of optimism for new possibilities in instruction along with trepidation at the challenges which lay ahead. Shortly after March 2020 and into the 2021 school year, remote instruction became the norm for several educators. As the pandemic persisted, the optimism teachers first exhibited began to wane considerably as several challenges to student access arose. These issues (e.g., Internet connectivity, crowded living spaces becoming workspaces, children and adults simultaneously working at home, etc.) pose significant threats to equity in education, and they ironically become troublesome …

Editorial Introduction, 22.1, Kenneth Varner, David Carlson

Taboo: The Journal of Culture and Education

No abstract provided.

Regaining Quality Of Life Painting Pet Portraits, Jennifer K. Fortuna

The Open Journal of Occupational Therapy

Tina Primer, an artist based in Illinois, provided the cover art for the Spring 2023 issue of The Open Journal of Occupational Therapy (OJOT). “Wriggly” is an 11” x 14” painting made from acrylic on stretched canvas. After a debilitating stroke, Tina began using art as therapy. When the strength in her dominant hand did not return, painting pet portraits provided the motivation to do things differently. Tina’s playful use of color and attention to detail capture each pet’s unique personality. Discovering a new way to paint improved Tina’s quality of life.

Empowering Children And Families With Food Allergies: An Innovative Role For Occupational Therapy, Salma H. Bachelani, Meredith P. Gronski, Kelly A. Carlson

The Open Journal of Occupational Therapy

Food allergies (FAs) have far-reaching implications regarding occupational participation. Children with food allergies and their families experience impacts on their daily life activities. The current standard of care for FAs fails to adequately address the wide-ranging barriers to participation in home, school, and community environments. This study used a mixed-method design to examine the impacts of FA on the needs of children and families affected by FA. Eighteen parents of children with FAs and six health care providers of children with FAs were interviewed; the parents also completed two questionnaires to identify the level of impact of FA on areas …

Understanding The Doctoral Capstone Coordinator Position: A Unique Faculty Role In Occupational Therapy Education, Hannah L.W. Harris, Anne F. Kiraly-Alvarez, Paula J. Costello, Bernadette Schmeltz

The Open Journal of Occupational Therapy

The doctoral capstone coordinator (DCC) position is a required faculty position in U.S. entry-level OTD programs, but there is limited information about this role. This descriptive study aimed to explore the demographics of DCCs; their required workload, tasks, and responsibilities; and the supports available to DCCs. The researchers administered an online survey and analyzed the data using descriptive statistics and content analysis. The results revealed much variability in DCCs’ experiences, workloads, and responsibilities across OTD programs. Of the DCCs survey, 74.0% previously held leadership positions in academia or clinical practice before taking the role, and 60.5% of the DCCs worked …

Perceptions Of The Delivery Of Group And Individual Writing Telehealth Interventions For Students 7 To 12 Years Of Age Using Two Virtual Platforms: A Pilot Study, Denise K. Donica, Lauren Turbeville, Taylor Whaley, Sarah Woodlief

The Open Journal of Occupational Therapy

Background: Existing evidence supports occupational therapy’s (OT) role in improving handwriting skills; however, evidence is limited regarding the delivery of virtual intervention.

Method: This pilot study reviewed the use of a virtual interprofessional writing program for five children 7 to 12 years of age that addressed both handwriting (OT) and spelling (speech-language pathology) skills. The program included eight weekly sessions using Microsoft Teams (first four sessions) and Cisco WebEx (last four sessions). A parent survey consisting of 14 questions was conducted to gauge overall satisfaction with the program as well as learn about platform preferences. In addition, the …